•Store-bought apple butter is often sweetened with added sugars and spices.•These levels can vary wildly and you may need to adjust the sugar and spices in the recipe.
•I recommend making your own apple butter (it's just cooked down applesauce!) and it can be made in a slow-cooker.•Alternatively, purchase from a farmer's market or orchard.
•These muffins are topped with a Biscoff cookie streusel that can be made ahead of time.•Refrigerate the streusel, which will make for a more tender topping.